IEC 60735:1991 EN-FR 4964e7cb
Measuring methods for video tape properties
现行
发布日期 :
1991-11-15
实施日期 :
IEC 60756:1991 EN-FR d2d71985
Non-broadcast video tape recorders - Time base stability
现行
发布日期 :
1991-04-23
实施日期 :
IEC 60793-1-1:2008 EN_D dc32d566
Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
REVISED
发布日期 :
2008-04-09
实施日期 :
IEC 60793-1-20:2001 EN-FR 2599751f
Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry
REVISED
发布日期 :
2001-09-17
实施日期 :
IEC 60793-1-31:2010 EN-FR 66c787d4
Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
REVISED
发布日期 :
2010-05-12
实施日期 :
IEC 60793-1-31:2010 EN_D e681a560
Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
REVISED
发布日期 :
2010-05-12
实施日期 :